TY  - RPRT
TI  - 1987-88 directory of NVLAP accredited laboratories 
AU  - Berger, Harvey W
PY  - 1988
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 88-3718
DO  - 10.6028/NBS.IR.88-3718
ER  -